10. The Ken doll in Toy Story 3 is based on 'Animal Lovin' Ken, from 1988.

11. Until Brave, Ariel was the only Disney princess to have siblings - the rest are all only children.

12. Also, Ariel is the only Disney Princess to have had a child.

Photo Credit: Disney

13. While there's an urban legend that curvaceous fairy Tinkerbell was based on Marilyn Monroe, when in fact the tempestuous blonde was modelled after actress Margaret Kerry, who had to pantomime around a soundstage for the role.